css: Use SCSS nesting for `.faqs header`.
css: Use SCSS nesting for `.faqs header`.

zulip/zulip,brainwane/zulip,kou/zulip,punchagan/zulip,punchagan/zulip,brainwane/zulip,eeshangarg/zulip,hackerkid/zulip,zulip/zulip,showell/zulip,andersk/zulip,kou/zulip,kou/zulip,hackerkid/zulip,zulip/zulip,showell/zulip,andersk/zulip,rht/zulip,punchagan/zulip,andersk/zulip,zulip/zulip,eeshangarg/zulip,punchagan/zulip,eeshangarg/zulip,hackerkid/zulip,kou/zulip,hackerkid/zulip,brainwane/zulip,showell/zulip,andersk/zulip,kou/zulip,eeshangarg/zulip,rht/zulip,brainwane/zulip,zulip/zulip,showell/zulip,kou/zulip,andersk/zulip,rht/zulip,brainwane/zulip,showell/zulip,eeshangarg/zulip,zulip/zulip,kou/zulip,eeshangarg/zulip,showell/zulip,andersk/zulip,eeshangarg/zulip,rht/zulip,brainwane/zulip,showell/zulip,hackerkid/zulip,rht/zulip,punchagan/zulip,hackerkid/zulip,andersk/zulip,hackerkid/zulip,punchagan/zulip,punchagan/zulip,rht/zulip,rht/zulip,brainwane/zulip,zulip/zulip